Coffee blends

There are actually dozens of different varieties of coffee beans, but there are really only two that matter: Arabica and Robusta. Arabica beans tend to have a sweeter, softer taste, with tones of sugar, fruit and berries. Robusta has a stronger, harsher flavor, with a grain-like overtone and a peanut after-taste. It contains twice as much caffeine as Arabica, and is generally considered to be of inferior quality. Some Robustas, however, are of high quality and valued especially in espressos for their strong flavor and good creamy head.